html,
body,
#app{
    height: 100vh;
    margin: 0;
    padding: 0;
    min-width: 1366px;
}
.el-breadcrumb{
    margin-bottom: 15px;
    font-size: 12px;
}
.el-card{
    box-shadow:  0 1px 1px rgba(0, 0, 0, 0.15)!important;
}